| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $17.97 | 9.499% | $19.677 | $19.68 | $19.70 | $19.70 |
| Purchase #2 | $121.56 | 8.349% | $131.709 | $131.71 | $131.70 | $131.70 |
| Purchase #3 | $98.45 | 4.540% | $102.9196 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $117.87 | 6.408% | $125.4231 | $125.42 | $125.40 | $125.40 |
| Purchase #5 | $192.97 | 5.415% | $203.4193 | $203.42 | $203.40 | $203.40 |
| Purchase #6 | $138.82 | 6.523% | $147.8752 | $147.88 | $147.90 | $147.90 |
| Purchase #7 | $60.44 | 3.502% | $62.5566 | $62.56 | $62.55 | $62.60 |
| 7 purchase totals = | $748.08 | $793.5798 | $793.59 | $793.55 | $793.60 | |